Package org.omnifaces.util

Interface Callback.Returning<R>

  • Type Parameters:
    R - The return type.
    Enclosing class:
    Callback
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
    @Deprecated(since="4.0",
            forRemoval=true)
@FunctionalInterface
public static interface Callback.Returning<R>
    Deprecated, for removal: This API element is subject to removal in a future version.
    Since 4.0. Use Supplier instead.
    Use this if you need a callback which returns a value.
    Author:
    Bauke Scholtz

    • Method Summary

      All Methods Instance Methods Abstract Methods Deprecated Methods 
      Modifier and Type Method Description
      R invoke()
      Deprecated, for removal: This API element is subject to removal in a future version.
      This method should be invoked by the method where you're passing this callback instance to.

    • Method Detail

      • invoke

        R invoke()
        Deprecated, for removal: This API element is subject to removal in a future version.
        This method should be invoked by the method where you're passing this callback instance to.
        Returns:
        The callback result.